专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 实用新型

JPS6343120U 失效
公开(公告)号：JPS6343120U
公开(公告)日：1988-03-23
申请号：JP13543886
申请日：1986-09-05
IPC分类号： H05G1/64 , A61B6/00 , G01J1/26 , G02B27/10

32. 发明专利

JPS61126449A Detecting device for quantity of photodetection 失效
标题翻译：检测光电量数量的设备
公开(公告)号：JPS61126449A
公开(公告)日：1986-06-13
申请号：JP24890784
申请日：1984-11-26
申请人： Matsushita Electric Works Ltd
发明人： HISADA MASAMI , KANBE YOSHIAKI
IPC分类号： G01N21/01 , G01J1/04 , G01J1/26 , G01N21/47
CPC分类号： G01N21/474 , G01J1/04 , G01J1/0418 , G01J1/26
摘要： PURPOSE:To prevent a decrease in the reliability of color discriminating ability by providing a filter on the optical path between a body to be detected and a photodetecting element and making the quantity of photodetection of the photodetecting element constant regardless of variation in the distance between a light generating means and the body to be detected. CONSTITUTION:The filter 8 which varies in transmissivity in the direction of the movement of an irradiated area on the photodetecting element 6 when the body 2 to be detected move close or away along the optical axis 16 of a lens 5 is provided on the optical path of a photodetection quantity detecting element 1 between the body 2 to be detected and the photodetecting element 6. Then when the body 2 to be detected which is at specific distance l1 from the lens 5 moves close or away as shown by 2a or 2b and the irradiated area on the photodetecting element moves, the transmissivity of the filter 8 varies and the quantity of photodetection of the photodetecting element 6 becomes constant. Consequently, a decrease in the reliability of the color discriminating ability is prevented.
摘要翻译：目的：为了防止通过在被检体和光检测元件之间的光路上设置滤光器而使得光检测元件的光检测量恒定，而不管其间距离的变化如何，可以防止色差判别能力的可靠性降低发光装置和被检测体。构成：当检测体2沿着透镜5的光轴16靠近或离开时，在光检测元件6上的照射区域的移动方向上的透射率变化的滤光器8设置在光路上检测体2与受光元件6之间的光检测量检测元件1的位置。然后，当距离透镜5的距离为l1的被检测体2如2a或2b所示移动离开或远离时，光检测元件的照射区域移动，滤光器8的透射率变化，受光元件6的光检测量变得恒定。因此，防止了颜色识别能力的可靠性的降低。

33. 发明专利

JPS5833131A LUMINANCE BOX 失效
公开(公告)号：JPS5833131A
公开(公告)日：1983-02-26
申请号：JP13174281
申请日：1981-08-22
申请人： KYORITSU DENKI KK
发明人： KATOU IKUJI , TADA NAOTO
IPC分类号： G03B43/02 , G01J1/02 , G01J1/04 , G01J1/08 , G01J1/26
摘要： PURPOSE:To provide a device which is not bulky but miniaturized, by a method wherein a shutter unit, which can continuously change an opening degree, is positioned in front of a light source, and by driving it through the working of a reversible motor, the output of a light receiving element is compared with a reference value. CONSTITUTION:A shutter unit 2 is located in front of and in the proximity of a light source lamp 1, and a square columnar casing 3 is secured to the front surface of the unit 2. A diffuser panel 4 is attached to the front end surface of the casing 3, and simultaneously, a mask panel 5, being overlapped with the panel 4, is set to form a luminance surface 6. A reversible motor 8, provided with a reduction gear 7, is mounted to the shutter unit 2, and this enables the continuous changing of the slit width of the shutter positioned right in front of the light source lamp 1. A light receiving element 9 is located facing and opposite to the luminance surface 6, a light receiving element 10 is located facing and opposite to the light source lamp 1, and this causes controlling of them through the working of a control circuit substrate 11.

34. 实用新型

JPS55152432U 失效
公开(公告)号：JPS55152432U
公开(公告)日：1980-11-04
申请号：JP5294379
申请日：1979-04-19
IPC分类号： G01J1/02 , G01J1/26 , G01J3/10 , G01J3/34

35. 实用新型

JPS5416317U 失效
公开(公告)号：JPS5416317U
公开(公告)日：1979-02-02
申请号：JP8909777
申请日：1977-07-07
IPC分类号： G01J1/08 , G01J1/26 , H04N1/04

36. 发明授权

US09823572B2 Lithographic method 有权
公开(公告)号：US09823572B2
公开(公告)日：2017-11-21
申请号：US14900110
申请日：2014-06-17
申请人： ASML Netherlands B.V.
发明人： Andrey Alexandrovich Nikipelov , Olav Waldemar Vladimir Frijns , Gosse Charles De Vries , Erik Roelof Loopstra , Vadim Yevgenyevich Banine , Pieter Willem Herman De Jager , Rilpho Ludovicus Donker , Han-Kwang Nienhuys , Borgert Kruizinga , Wouter Joep Engelen , Otger Jan Luiten , Johannes Antonius Gerardus Akkermans , Leonardus Adrianus Gerardus Grimminck , Vladimir Litvinenko
IPC分类号： G03B27/42 , G03B27/58 , G03F7/20 , H01S3/09 , G01J1/04 , G02B1/06 , G02B5/20 , G21K1/10 , G02B26/02 , G01J1/26 , G01J1/42 , H05H7/04 , H01S3/00
CPC分类号： G03F7/70033 , G01J1/0407 , G01J1/0418 , G01J1/26 , G01J1/429 , G02B1/06 , G02B5/205 , G02B26/023 , G03F7/70008 , G03F7/7055 , G03F7/70558 , G03F7/7085 , G21K1/10 , H01S3/005 , H01S3/0085 , H01S3/0903 , H05H7/04
摘要： A method of patterning lithographic substrates that includes using a free electron laser to generate EUV radiation and delivering the EUV radiation to a lithographic apparatus which projects the EUV radiation onto lithographic substrates. The method further includes reducing fluctuations in the power of EUV radiation delivered to the lithographic substrates by using a feedback-based control loop to monitor the free electron laser and adjust operation of the free electron laser accordingly, and applying variable attenuation to EUV radiation that has been output by the free electron laser in order to further control the power of EUV radiation delivered to the lithographic apparatus.

37. 发明授权

US06974940B2 Anti-glare rearview mirror assembly and reflectance control method of same 失效
标题翻译：防眩光后视镜组装及反射控制方法相同
公开(公告)号：US06974940B2
公开(公告)日：2005-12-13
申请号：US10350246
申请日：2003-01-23
申请人： Wen-Wei Su , Kuei-Hung Chen , Shun-Hsiang Hsiao
发明人： Wen-Wei Su , Kuei-Hung Chen , Shun-Hsiang Hsiao
IPC分类号： G02F1/15 , B60R1/04 , B60R1/06 , B60R1/08 , G01J1/26 , G01J1/36
CPC分类号： G01J1/26 , B60R1/088
摘要： An anti-glare rearview mirror assembly and a reflectance control method thereof are disclosed. The assembly includes an electrochromic rearview mirrors, two rearward light sensors, and a comparative controller. The sensors receiving a first rearward light from a first specified region and a second rearward light from a second specified region at the same time point, respectively, wherein the first and second specified regions partially overlap with each other. The intensities of the first and second rearview mirror light are compared to obtain a light difference. The reflectance of the anti-glare rearview mirror is adjusted according to the light difference.
摘要翻译：公开了防眩后视镜组件及其反射控制方法。组件包括电致变色后视镜，两个向后光传感器和比较控制器。传感器分别在同一时间点从第一指定区域接收来自第二指定区域的第一后向光和来自第二指定区域的第二后向光，其中第一和第二指定区域彼此部分重叠。比较第一和第二后视镜光的强度以获得光差。防眩光后视镜的反射率根据光的差异进行调整。

38. 发明授权

US3700901A Apparatus for locating the geometric center of a workpiece 失效
标题翻译：用于定位工作的几何中心的装置
公开(公告)号：US3700901A
公开(公告)日：1972-10-24
申请号：US3700901D
申请日：1970-08-21
申请人： CREST FOAM CORP
发明人： BROSLAW EDWIN
IPC分类号： G01B11/27 , G01J1/26 , G01N21/30 , G05B1/00
CPC分类号： G01B11/27
摘要： Apparatus for locating the geometric center of a workpiece includes a workpiece holder, a movably mounted photoelectric control element and a tool controlled by said control element and movable in the same axis as said control element.
摘要翻译：用于定位工件的几何中心的装置包括工件保持器，可移动安装的光电控制元件和由所述控制元件控制并可在与所述控制元件相同的轴线上移动的工具。

39. 发明授权

US3578975A Apparatus for monitoring the guidance and focus of telescope 失效
标题翻译：监测指导和重点关注的设备
公开(公告)号：US3578975A
公开(公告)日：1971-05-18
申请号：US3578975D
申请日：1968-06-14
申请人： PERKIN ELMER CORP
发明人： WHEELER CHESTER C
IPC分类号： G01S3/787 , G02B27/40 , G01B9/00 , G01J1/26
CPC分类号： G02B27/40 , G01S3/787
摘要： Guiding and focusing errors in a stellar telescope are detected automatically using photoelectric techniques. Light from a guidestar, collected by the telescope, is directed out of the telescope as a converging focusable beam and impinges on a highspeed chopping element. Guiding errors are detected by measuring the intensity of the emerging chopped light. An AC component in the output signal indicates an error. Focusing errors are detected by measuring the intensity of the emerging chopped light after it strikes and is partly blocked by a knife edge positioned where the focus should occur. An AC component in the output signal indicates an error. Both output signals are either read on meters or fed into servosystems which move portions of the telescope to compensate for the errors.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式